.classBox{
    display: flex;
    justify-content: space-between;
    margin: 28px 0;
    padding-bottom: 28px;
}

.classBox img{
    width: 200px;
    height: 116px;
}

.classBox .boxInfo{
    width: 730px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    border-bottom: 1px solid #d9dde1;
    padding-bottom: 28px;
}

.classBox .boxInfo span{
    line-height: 24px;
    font-size: 14px;
    color: #4d555d;
    margin-right: 24px;
}
.classBox .boxInfo span.hd{
    font-size: 20px;
    color: #07111b;
    font-weight: 700;
    line-height: 36px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.classBox .boxInfo .del{
    position: relative;
    width: 28px;
    text-align: center;
}

.classBox .boxInfo .boxTitle {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.classBox .boxInfo .boxTitle span:first-child{
    background: #f5f7fa;
    border-radius: 2px;
    width: 62px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #9199a1;
    font-weight: 400;
    margin-right: 12px;
}

.classBox .boxInfo .boxTitle .el-icon-arrow-down:hover::after{
    content: '删除';
    display: inline;
    position: absolute;
    top: -16px;
    left: 0;
    color: rgba(255, 0, 76, 0.863);
}

.catog-points{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.catog-points button{
    position: relative;
    display: inline-block;
    margin-bottom: 0;
    text-align: center;
    vertical-align: middle;
    touch-action: manipulation;
    text-decoration: none;
    box-sizing: border-box;
    background-image: none;
    border-radius: 0;
    -webkit-appearance: none;
    white-space: nowrap;
    outline: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border-style: solid;
    border-width: 1px;
    cursor: pointer;
    -weibkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
    color: #545c63;
    background-color: transparent;
    border-color: #9199a1;
    opacity: 1;
    padding: 7px 16px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 18px;
}

.catog-points button:first-child:hover{
    color: #2c2c2c;
    border-color: #2b2b2b;
}

.catog-points button:last-child{
    margin-left: 26px;
    background-color: rgba(240,20,20,.6) ;
    color: #fff;
}


.catog-points button:last-child:hover{
    background-color: #ec1500 ;
    border-color: #ec1500;
}